へそが茶を沸かす、臍が茶を沸かす、へそが茶をわかす、臍が茶をわかす
へそがちゃをわかす
hesogachawowakasu
JMdict entry #2830220
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expressions (phrases, clauses, etc.)
idiomatic expression
what a joke!; don't make me laugh!
see: へそで茶を沸かす・1
- expressions (phrases, clauses, etc.)Godan verb with 'su' ending idiomatic expression to split one's sides laughing; to be convulsed with laughter; one's navel boils water (using the heat generated by laughing)